Release 2020-10-26

Azure · Nov 2, 2020 · 3cd0ef9 · 3cd0ef9
1 parent 6b5701e
commit 3cd0ef9
Show file tree

Hide file tree

Showing 3 changed files with 431 additions and 1 deletion.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,7 +1,41 @@
 # Azure Kubernetes Service Changelog
 
+## Release 2020-10-26
+
+This release is rolling out to all regions - ETA for conclusion 2020-11-11
+
+### Announcements
+
+* AKS and Holiday Season: To ease the burden of upgrade and change during the holiday season, AKS is extending a limited scope of support for all clusters and nodepools on 1.16 as a courtesy. Customers with clusters and nodepools on 1.16 after the [announced deprecation date of 2020-11-30](https://docs.microsoft.com/azure/aks/supported-kubernetes-versions#aks-kubernetes-release-calendar) will be granted an extension of capabilities outside the [usual scope of support for deprecated versions](https://docs.microsoft.com/azure/aks/supported-kubernetes-versions#kubernetes-version-support-policy).
+ The scope of this limited extension is effective from '2020-11-30 to 2021-01-31' and is limited to the following:
+ * Creation of new clusters and nodepools on 1.16.
+ * CRUD operations on 1.16 clusters.
+ * Azure Support of non-Kubernetes related, platform issues. Platform issues include trouble with networking, storage, or compute running on Azure. Any support requests for K8s patching and troubleshooting will be requested to upgrade into a supported version.
+* AKS will default to containerd as the default runtime on kubernetes v1.19+ after this feature GAs. During preview we encourage to create nodepools with the new container runtime to validate workloads still work as expected. And do check the [containerd differences and limitations](https://docs.microsoft.com/azure/aks/cluster-configuration#containerd-limitationsdifferences). After GA of kubernetes v1.19, containerd will be served by default for all new clusters or cluster that upgrade to v1.19. If you are doing container builds in cluster please use the recommended [docker buildx](https://github.com/docker/buildx).
+* After the GA of Ephemeral OS and release of the 2020-11-01 AKS API version. Clusters and nodepools will be created by default with Ephemeral OS. You can still select managed disks explicitly if you prefer that option. See more at <https://aka.ms/aks/ephemeral-os>.
+* The Azure Kubernetes Service [pod security policy (preview)](https://docs.microsoft.com/azure/aks/use-pod-security-policies) feature will be retired on February 1st 2021.
+* Once GA AKS will default to its new [GPU specialized image](https://aka.ms/aks/specialized-gpu-image) as the supported option for GPU-capable agent nodes.
+
+### Release Notes
+
+* Features
+ * Outbound type UDR now allows for dynamic route exchange over BGP for Private Clusters.
+ * Proximity Placement Group support is now Generally Available. Releases for #1351
+ * Spot Node pools are now Generally Available. Releases for #982
+ * Support for `CriticalAddonsOnly` taint as an exception for system pools. Releases for #1833
+ * Support for soft Taints. Resolves #1484
+ * New Kubernetes patch versions available, v1.17.13, 1.18.10.
+* Preview Features
+ * New Preview Kubernetes patch versions available, 1.19.3.
+* Bug Fixes
+ * Fixed mis-alignment of taint validations with upstream kubernetes validations. Fixes #1412
+* Component updates
+ * AKS Ubuntu 16.04 image updated to [AKSUbuntu-1604-2020.10.21](vhd-notes/aks-ubuntu/AKSUbuntu-1604/2020.10.21.txt).
+ * AKS Ubuntu 18.04 image release notes: [AKSUbuntu-1804-2020.10.21](vhd-notes/aks-ubuntu/AKSUbuntu-1804/2020.10.21.txt).
+
 ## Release 2020-10-19
-**This release is rolling out to all regions - ETA for conclusion 2020-10-28**
+
+This release is rolling out to all regions - ETA for conclusion 2020-10-28.
 
 ### Announcements
 

diff --git a/vhd-notes/aks-ubuntu/AKSUbuntu-1604/2020.10.21.txt b/vhd-notes/aks-ubuntu/AKSUbuntu-1604/2020.10.21.txt
@@ -0,0 +1,198 @@
+Starting build on Wed Oct 21 21:11:48 UTC 2020
+Components downloaded in this VHD build (some of the below components might get deleted during cluster provisioning if they are not needed):
+ - apache2-utils
+ - apt-transport-https
+ - auditd
+ - blobfuse=1.1.1
+ - ca-certificates
+ - ceph-common
+ - cgroup-lite
+ - cifs-utils
+ - conntrack
+ - cracklib-runtime
+ - ebtables
+ - ethtool
+ - fuse
+ - git
+ - glusterfs-client
+ - init-system-helpers
+ - iproute2
+ - ipset
+ - iptables
+ - jq
+ - libpam-pwquality
+ - libpwquality-tools
+ - mount
+ - nfs-common
+ - pigz socat
+ - traceroute
+ - util-linux
+ - xz-utils
+ - zip
+ - bpftrace
+ - moby v19.03.12
+ - nvidia-docker2 nvidia-container-runtime
+ - nvidia-container-runtime=2.0.0+docker18.09.2-1
+ - bcc-tools
+ - libbcc-examples
+ - Azure CNI version 1.1.8
+ - Azure CNI version 1.1.7
+ - Azure CNI version 1.1.6
+ - Azure CNI version 1.1.3
+ - CNI plugin version 0.7.6
+ - CNI plugin version 0.7.5
+ - CNI plugin version 0.7.1
+ - CNI plugin version 0.8.6
+ - img
+Docker images pre-pulled:
+ - mcr.microsoft.com/oss/kubernetes/kubernetes-dashboard:v1.10.1
+ - mcr.microsoft.com/oss/kubernetes/dashboard:v2.0.0-beta8
+ - mcr.microsoft.com/oss/kubernetes/dashboard:v2.0.0-rc3
+ - mcr.microsoft.com/oss/kubernetes/dashboard:v2.0.0-rc7
+ - mcr.microsoft.com/oss/kubernetes/dashboard:v2.0.1
+ - mcr.microsoft.com/oss/kubernetes/metrics-scraper:v1.0.2
+ - mcr.microsoft.com/oss/kubernetes/metrics-scraper:v1.0.3
+ - mcr.microsoft.com/oss/kubernetes/metrics-scraper:v1.0.4
+ - mcr.microsoft.com/oss/kubernetes/exechealthz:1.2
+ - mcr.microsoft.com/oss/kubernetes/autoscaler/addon-resizer:1.8.5
+ - mcr.microsoft.com/oss/kubernetes/autoscaler/addon-resizer:1.8.4
+ - mcr.microsoft.com/oss/kubernetes/autoscaler/addon-resizer:1.8.1
+ - mcr.microsoft.com/oss/kubernetes/autoscaler/addon-resizer:1.7
+ - mcr.microsoft.com/oss/kubernetes/metrics-server:v0.3.6
+ - mcr.microsoft.com/oss/kubernetes/metrics-server:v0.3.5
+ - mcr.microsoft.com/k8s/core/pause:1.2.0
+ - mcr.microsoft.com/oss/kubernetes/pause:1.2.0
+ - mcr.microsoft.com/oss/kubernetes/pause:1.3.1
+ - mcr.microsoft.com/oss/kubernetes/pause:1.4.0
+ - mcr.microsoft.com/oss/kubernetes/coredns:1.6.6
+ - mcr.microsoft.com/oss/kubernetes/coredns:1.6.5
+ - mcr.microsoft.com/oss/kubernetes/coredns:1.5.0
+ - mcr.microsoft.com/oss/kubernetes/coredns:1.3.1
+ - mcr.microsoft.com/oss/kubernetes/coredns:1.2.6
+ - mcr.microsoft.com/containernetworking/networkmonitor:v0.0.7
+ - mcr.microsoft.com/containernetworking/networkmonitor:v0.0.6
+ - mcr.microsoft.com/containernetworking/azure-npm:v1.1.8
+ - mcr.microsoft.com/containernetworking/azure-npm:v1.1.7
+ - mcr.microsoft.com/containernetworking/azure-npm:v1.1.5
+ - mcr.microsoft.com/containernetworking/azure-npm:v1.1.4
+ - mcr.microsoft.com/containernetworking/azure-vnet-telemetry:v1.0.30
+ - nvidia/k8s-device-plugin:1.11
+ - nvidia/k8s-device-plugin:1.10
+ - mcr.microsoft.com/aks/hcp/hcp-tunnel-front:v1.9.2-v3.0.17
+ - mcr.microsoft.com/aks/hcp/hcp-tunnel-front:v1.9.2-v3.0.18
+ - mcr.microsoft.com/aks/hcp/hcp-tunnel-front:v1.9.2-v4.0.15
+ - mcr.microsoft.com/aks/hcp/hcp-tunnel-front:v1.9.2-v4.0.16
+ - mcr.microsoft.com/aks/hcp/tunnel-openvpn:1.0.8
+ - mcr.microsoft.com/aks/hcp/tunnel-openvpn:1.0.10
+ - mcr.microsoft.com/aks/hcp/tunnel-openvpn:1.0.11
+ - mcr.microsoft.com/aks/hcp/kube-svc-redirect:v1.0.7
+ - mcr.microsoft.com/azuremonitor/containerinsights/ciprod:ciprod08072020
+ - mcr.microsoft.com/azuremonitor/containerinsights/ciprod:ciprod10052020
+ - mcr.microsoft.com/oss/calico/cni:v3.8.0
+ - mcr.microsoft.com/oss/calico/cni:v3.8.9
+ - mcr.microsoft.com/oss/calico/node:v3.8.0
+ - mcr.microsoft.com/oss/calico/node:v3.8.9
+ - mcr.microsoft.com/oss/calico/typha:v3.8.0
+ - mcr.microsoft.com/oss/calico/typha:v3.8.9
+ - mcr.microsoft.com/oss/calico/pod2daemon-flexvol:v3.8.0
+ - mcr.microsoft.com/oss/calico/pod2daemon-flexvol:v3.8.9
+ - mcr.microsoft.com/oss/kubernetes/autoscaler/cluster-proportional-autoscaler:1.3.0_v0.0.5
+ - mcr.microsoft.com/oss/kubernetes/autoscaler/cluster-proportional-autoscaler:1.7.1
+ - mcr.microsoft.com/oss/kubernetes/autoscaler/cluster-proportional-autoscaler:1.7.1-hotfix.20200403
+ - mcr.microsoft.com/k8s/flexvolume/keyvault-flexvolume:v0.0.13
+ - mcr.microsoft.com/k8s/flexvolume/blobfuse-flexvolume:1.0.13
+ - mcr.microsoft.com/oss/kubernetes/ip-masq-agent:v2.5.0
+ - mcr.microsoft.com/oss/kubernetes/ip-masq-agent:v2.5.0.1
+ - mcr.microsoft.com/oss/kubernetes/ip-masq-agent:v2.5.0.2
+ - nginx:1.13.12-alpine
+ - mcr.microsoft.com/k8s/kms/keyvault:v0.0.9
+-rwxr-xr-x 1 root root 150582248 Jun 1 21:00 /usr/local/bin/kubelet-1.17.3
+-rwxr-xr-x 1 root root 59364111 Jun 1 21:00 /usr/local/bin/kubectl-1.17.3
+-rwxr-xr-x 1 root root 113103592 Jun 24 20:02 /usr/local/bin/kubelet-1.18.2
+-rwxr-xr-x 1 root root 43954176 Jun 24 20:02 /usr/local/bin/kubectl-1.18.2
+-rwxr-xr-x 1 root root 113124072 Jun 26 18:47 /usr/local/bin/kubelet-1.18.4
+-rwxr-xr-x 1 root root 43954176 Jun 26 18:47 /usr/local/bin/kubectl-1.18.4
+-rwxr-xr-x 1 root root 113128200 Jul 23 22:11 /usr/local/bin/kubelet-1.18.6
+-rwxr-xr-x 1 root root 43958272 Jul 23 22:11 /usr/local/bin/kubectl-1.18.6
+-rwxr-xr-x 1 root root 150656520 Aug 17 06:21 /usr/local/bin/kubelet-1.17.7
+-rwxr-xr-x 1 root root 59369310 Aug 17 06:21 /usr/local/bin/kubectl-1.17.7
+-rwxr-xr-x 1 root root 150655728 Aug 24 19:00 /usr/local/bin/kubelet-1.17.9
+-rwxr-xr-x 1 root root 59369310 Aug 24 19:00 /usr/local/bin/kubectl-1.17.9
+-rwxr-xr-x 1 root root 151168400 Aug 26 19:09 /usr/local/bin/kubelet-1.19.0
+-rwxr-xr-x 1 root root 60373229 Aug 26 19:09 /usr/local/bin/kubectl-1.19.0
+-rwxr-xr-x 1 root root 150682912 Sep 2 07:06 /usr/local/bin/kubelet-1.17.11
+-rwxr-xr-x 1 root root 59403188 Sep 2 07:06 /usr/local/bin/kubectl-1.17.11
+-rwxr-xr-x 1 root root 152696096 Sep 25 02:13 /usr/local/bin/kubelet-1.18.8
+-rwxr-xr-x 1 root root 60077962 Sep 25 02:13 /usr/local/bin/kubectl-1.18.8
+-rwxr-xr-x 1 root root 152758264 Oct 16 21:00 /usr/local/bin/kubelet-1.18.10
+-rwxr-xr-x 1 root root 60078093 Oct 16 21:00 /usr/local/bin/kubectl-1.18.10
+-rwxr-xr-x 1 root root 151219448 Oct 16 21:01 /usr/local/bin/kubelet-1.19.3
+-rwxr-xr-x 1 root root 60381333 Oct 16 21:01 /usr/local/bin/kubectl-1.19.3
+-rwxr-xr-x 1 root root 150691856 Oct 20 16:39 /usr/local/bin/kubelet-1.17.13
+-rwxr-xr-x 1 root root 59391139 Oct 20 16:39 /usr/local/bin/kubectl-1.17.13
+-r-xr--r-- 1 root root 2237 Oct 21 21:11 /usr/local/bin/health-monitor.sh
+-r-xr--r-- 1 root root 1538 Oct 21 21:11 /usr/local/bin/configure_azure0.sh
+-rwxr-xr-x 1 root root 35384960 Oct 21 21:14 /usr/local/bin/bpftrace
+-rwxr-xr-x 1 root root 25700016 Oct 21 21:16 /usr/local/bin/img
+-rwxr-xr-x 1 root root 250320176 Oct 21 21:23 /usr/local/bin/kubelet-1.15.10
+-rwxr-xr-x 1 root root 250320176 Oct 21 21:23 /usr/local/bin/kubectl-1.15.10
+-rwxr-xr-x 1 root root 250381624 Oct 21 21:23 /usr/local/bin/kubelet-1.15.11
+-rwxr-xr-x 1 root root 250381624 Oct 21 21:23 /usr/local/bin/kubectl-1.15.11
+-rwxr-xr-x 1 root root 250471792 Oct 21 21:24 /usr/local/bin/kubelet-1.15.12
+-rwxr-xr-x 1 root root 250471792 Oct 21 21:24 /usr/local/bin/kubectl-1.15.12
+-rwxr-xr-x 1 root root 203802912 Oct 21 21:25 /usr/local/bin/kubelet-1.16.9
+-rwxr-xr-x 1 root root 203802912 Oct 21 21:25 /usr/local/bin/kubectl-1.16.9
+-rwxr-xr-x 1 root root 203833416 Oct 21 21:26 /usr/local/bin/kubelet-1.16.10
+-rwxr-xr-x 1 root root 203833416 Oct 21 21:26 /usr/local/bin/kubectl-1.16.10
+-rwxr-xr-x 1 root root 203854928 Oct 21 21:27 /usr/local/bin/kubelet-1.16.13
+-rwxr-xr-x 1 root root 203854928 Oct 21 21:27 /usr/local/bin/kubectl-1.16.13
+-rwxr-xr-x 1 root root 203885576 Oct 21 21:28 /usr/local/bin/kubelet-1.16.15
+-rwxr-xr-x 1 root root 203885576 Oct 21 21:28 /usr/local/bin/kubectl-1.16.15
+ - mcr.microsoft.com/oss/kubernetes/hyperkube:v1.15.11-hotfix.20200529.1
+ - mcr.microsoft.com/oss/kubernetes/hyperkube:v1.15.12-hotfix.20200623.1
+ - mcr.microsoft.com/oss/kubernetes/hyperkube:v1.16.9-hotfix.20200529.1
+ - mcr.microsoft.com/oss/kubernetes/hyperkube:v1.16.10-hotfix.20200824.1
+ - mcr.microsoft.com/oss/kubernetes/hyperkube:v1.16.13-hotfix.20200824.1
+ - mcr.microsoft.com/oss/kubernetes/hyperkube:v1.16.15-hotfix.20200903
+ - mcr.microsoft.com/oss/kubernetes/hyperkube:v1.17.3-hotfix.20200601.1
+ - mcr.microsoft.com/oss/kubernetes/kube-proxy:v1.17.3-hotfix.20200601
+ - mcr.microsoft.com/oss/kubernetes/hyperkube:v1.17.7-hotfix.20200714.2
+ - mcr.microsoft.com/oss/kubernetes/kube-proxy:v1.17.7-hotfix.20200714
+ - mcr.microsoft.com/oss/kubernetes/hyperkube:v1.17.9-hotfix.20200824.1
+ - mcr.microsoft.com/oss/kubernetes/kube-proxy:v1.17.9-hotfix.20200824
+ - mcr.microsoft.com/oss/kubernetes/hyperkube:v1.17.11-hotfix.20200901
+ - mcr.microsoft.com/oss/kubernetes/kube-proxy:v1.17.11-hotfix.20200901
+ - mcr.microsoft.com/oss/kubernetes/hyperkube:v1.17.13
+ - mcr.microsoft.com/oss/kubernetes/kube-proxy:v1.17.13
+ - mcr.microsoft.com/oss/kubernetes/hyperkube:v1.18.4-hotfix.20200626.1
+ - mcr.microsoft.com/oss/kubernetes/kube-proxy:v1.18.4-hotfix.20200626
+ - mcr.microsoft.com/oss/kubernetes/hyperkube:v1.18.6-hotfix.20200723.1
+ - mcr.microsoft.com/oss/kubernetes/kube-proxy:v1.18.6-hotfix.20200723
+ - mcr.microsoft.com/oss/kubernetes/hyperkube:v1.18.8
+ - mcr.microsoft.com/oss/kubernetes/kube-proxy:v1.18.8
+ - mcr.microsoft.com/oss/kubernetes/hyperkube:v1.18.8-hotfix.20200924
+ - mcr.microsoft.com/oss/kubernetes/kube-proxy:v1.18.8-hotfix.20200924
+ - mcr.microsoft.com/oss/kubernetes/hyperkube:v1.18.10
+ - mcr.microsoft.com/oss/kubernetes/kube-proxy:v1.18.10
+ - mcr.microsoft.com/oss/kubernetes/kube-proxy:v1.19.0
+ - mcr.microsoft.com/oss/kubernetes/kube-proxy:v1.19.3
+ - mcr.microsoft.com/oss/open-policy-agent/gatekeeper:v2.0.1
+ - mcr.microsoft.com/oss/open-policy-agent/gatekeeper:v3.1.0
+ - mcr.microsoft.com/oss/open-policy-agent/gatekeeper:v3.1.1
+ - mcr.microsoft.com/oss/kubernetes/external-dns:v0.6.0-hotfix-20200228
+ - mcr.microsoft.com/oss/kubernetes/defaultbackend:1.4
+ - mcr.microsoft.com/oss/kubernetes/ingress/nginx-ingress-controller:0.19.0
+ - mcr.microsoft.com/oss/virtual-kubelet/virtual-kubelet:1.2.1.1
+ - mcr.microsoft.com/azure-policy/policy-kubernetes-addon-prod:prod_20200901.1
+ - mcr.microsoft.com/azure-policy/policy-kubernetes-addon-prod:prod_20200923.1
+ - mcr.microsoft.com/azure-policy/policy-kubernetes-addon-prod:prod_20201015.1
+ - mcr.microsoft.com/azure-policy/policy-kubernetes-webhook:prod_20200505.3
+ - mcr.microsoft.com/azure-application-gateway/kubernetes-ingress:1.0.1-rc3
+ - mcr.microsoft.com/k8s/csi/azuredisk-csi:v0.7.0
+ - mcr.microsoft.com/k8s/csi/azuredisk-csi:v0.9.0
+ - mcr.microsoft.com/k8s/csi/azurefile-csi:v0.7.0
+ - mcr.microsoft.com/k8s/csi/azurefile-csi:v0.9.0
+ - mcr.microsoft.com/oss/kubernetes-csi/livenessprobe:v1.1.0
+ - mcr.microsoft.com/oss/kubernetes-csi/csi-node-driver-registrar:v1.2.0
+Using kernel:
+Linux version 4.15.0-1098-azure (buildd@lcy01-amd64-022) (gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.12)) #109~16.04.1-Ubuntu SMP Wed Sep 30 18:53:14 UTC 2020